目的探讨胃十二指肠球部小动脉出血急症诊治的相关因素。
Objective To study the related factors in diagnosis and treatment of small artery hemorrhage of stomach and duodenum in emergency.
本实用新型简单实用，适于手术后创面的小动脉出血，尤其是直肠下段等较深部位出血。
The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
目的探讨脑出血时脑小动脉、微动脉病变的分布与严重的程度。
Objective To investigate the extent and degree of lesions of small intracerebral arteries and arterioles.
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